It depends on what is your criteria for popularity. If this is number of posts in a thread then you can use GetPosts(Guid parentID, bool descending, bool visibleOnly) method to retrieve all posts from a given thread and bind then to a RadGrid.

Best wishes,
Ivan Dimitrov
the Telerik team

Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Public Issue Tracking
system and vote to affect the priority of the items

You can use GetRecentPosts(int start, int max) method and then get the paren of the IPost object which is the thread.

Kind regards,
Ivan Dimitrov
the Telerik team

Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Public Issue Tracking
system and vote to affect the priority of the items

Tools

Sitefinity Professional Services

Progress, Telerik, Sitefinity and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries.